1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/policy/schema_registry_service_factory.h"
#include <utility>
#include "base/logging.h"
#include "build/build_config.h"
#include "chrome/browser/policy/schema_registry_service.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/policy/core/common/schema.h"
#include "components/policy/core/common/schema_registry.h"
#include "content/public/browser/browser_context.h"
#if defined(OS_CHROMEOS)
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_process_platform_part_chromeos.h"
#include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
#include "chrome/browser/chromeos/policy/device_local_account_policy_service.h"
#include "chrome/browser/chromeos/profiles/profile_helper.h"
#include "chrome/browser/profiles/profile.h"
#include "components/user_manager/user.h"
#include "components/user_manager/user_manager.h"
#endif
namespace policy {
#if defined(OS_CHROMEOS)
namespace {
DeviceLocalAccountPolicyBroker* GetBroker(content::BrowserContext* context) {
Profile* profile = Profile::FromBrowserContext(context);
if (chromeos::ProfileHelper::IsSigninProfile(profile))
return NULL;
if (!user_manager::UserManager::IsInitialized()) {
// Bail out in unit tests that don't have a UserManager.
return NULL;
}
const user_manager::User* user =
chromeos::ProfileHelper::Get()->GetUserByProfile(profile);
if (!user)
return NULL;
BrowserPolicyConnectorChromeOS* connector =
g_browser_process->platform_part()->browser_policy_connector_chromeos();
DeviceLocalAccountPolicyService* service =
connector->GetDeviceLocalAccountPolicyService();
if (!service)
return NULL;
return service->GetBrokerForUser(user->GetAccountId().GetUserEmail());
}
} // namespace
#endif // OS_CHROMEOS
// static
SchemaRegistryServiceFactory* SchemaRegistryServiceFactory::GetInstance() {
return base::Singleton<SchemaRegistryServiceFactory>::get();
}
// static
SchemaRegistryService* SchemaRegistryServiceFactory::GetForContext(
content::BrowserContext* context) {
return GetInstance()->GetForContextInternal(context);
}
// static
std::unique_ptr<SchemaRegistryService>
SchemaRegistryServiceFactory::CreateForContext(
content::BrowserContext* context,
const Schema& chrome_schema,
CombinedSchemaRegistry* global_registry) {
return GetInstance()->CreateForContextInternal(
context, chrome_schema, global_registry);
}
SchemaRegistryServiceFactory::SchemaRegistryServiceFactory()
: BrowserContextKeyedBaseFactory(
"SchemaRegistryService",
BrowserContextDependencyManager::GetInstance()) {}
SchemaRegistryServiceFactory::~SchemaRegistryServiceFactory() {}
SchemaRegistryService* SchemaRegistryServiceFactory::GetForContextInternal(
content::BrowserContext* context) {
// Off-the-record Profiles get their policy from the main Profile's
// PolicyService, and don't need their own SchemaRegistry nor any policy
// providers.
if (context->IsOffTheRecord())
return NULL;
RegistryMap::const_iterator it = registries_.find(context);
CHECK(it != registries_.end());
return it->second;
}
std::unique_ptr<SchemaRegistryService>
SchemaRegistryServiceFactory::CreateForContextInternal(
content::BrowserContext* context,
const Schema& chrome_schema,
CombinedSchemaRegistry* global_registry) {
DCHECK(!context->IsOffTheRecord());
DCHECK(registries_.find(context) == registries_.end());
std::unique_ptr<SchemaRegistry> registry;
#if defined(OS_CHROMEOS)
DeviceLocalAccountPolicyBroker* broker = GetBroker(context);
if (broker) {
// The SchemaRegistry for a device-local account is owned by its
// DeviceLocalAccountPolicyBroker, which uses the registry to fetch and
// cache policy even if there is no active session for that account.
// Use a ForwardingSchemaRegistry that wraps this SchemaRegistry.
registry.reset(new ForwardingSchemaRegistry(broker->schema_registry()));
}
#endif
if (!registry)
registry.reset(new SchemaRegistry);
std::unique_ptr<SchemaRegistryService> service(new SchemaRegistryService(
std::move(registry), chrome_schema, global_registry));
registries_[context] = service.get();
return service;
}
void SchemaRegistryServiceFactory::BrowserContextShutdown(
content::BrowserContext* context) {
if (context->IsOffTheRecord())
return;
RegistryMap::iterator it = registries_.find(context);
if (it != registries_.end())
it->second->Shutdown();
else
NOTREACHED();
}
void SchemaRegistryServiceFactory::BrowserContextDestroyed(
content::BrowserContext* context) {
registries_.erase(context);
BrowserContextKeyedBaseFactory::BrowserContextDestroyed(context);
}
void SchemaRegistryServiceFactory::SetEmptyTestingFactory(
content::BrowserContext* context) {}
bool SchemaRegistryServiceFactory::HasTestingFactory(
content::BrowserContext* context) {
return false;
}
void SchemaRegistryServiceFactory::CreateServiceNow(
content::BrowserContext* context) {}
} // namespace policy
|
